The Xen 4.1 probe never uses the return value from xc_interface_open(), so was provoking a compiler warning on newer gcc. Fix by not bothering to put the return value anywhere.
Signed-off-by: Peter Maydell <[email protected]> --- configure | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/configure b/configure index c47e440..fe65ab1 100755 --- a/configure +++ b/configure @@ -1432,9 +1432,8 @@ EOF # error HVM_MAX_VCPUS not defined #endif int main(void) { - xc_interface *xc; xs_daemon_open(); - xc = xc_interface_open(0, 0, 0); + xc_interface_open(0, 0, 0); xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0); xc_gnttab_open(NULL, 0); xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0); -- 1.7.9.5
